Answer:
1.2 kilometers
Step-by-step explanation:
0.3x4=1.2 kilometers
Answer:
The answer is D
Step-by-step explanation:
You multiply by 2 19 x 2 = 38 38 x 2 = 76 76 x 2 = 152
then 152 x 2 = D 304
Answer: 42 pieces of gum
Step-by-step explanation: 2x+4=88
Answer:
3 days
Step-by-step explanation:
The problem statement tells you that Kelly is there for 3 days.
Answer:
We are 95% confident that the true proportion of TV audience is between 65.15% and 65.85%
Step-by-step explanation:
-From the given information, .
-We calculate the confidence interval using this value at 95% confidence level:
So, the 95% confidence interval is (0.6515,0.6585).
Hence, we are 95% confident that the true proportion of TV audience is between 65.15% and 65.85%.